Cassette 12V E-THIRTEEN Helix Race E-Bike Gris Tooth profile:13/52 Son profil et ses crampons

Son profil et ses crampons bas et espacés minimisent la résistance au roulement

it is designed to meet the needs of cyclists

Stretch woven panels on the sleeves ensure durability

les terrains secs et durs aux terrains humides

Cassette 12V E-THIRTEEN Helix Race E-Bike Gris Tooth profile:13/52 Son profil et ses cramponsThe E THIRTEEN Helix Race E Bike 12 speed cassette is specially designed to optimise the performance of electric mountain bikes and conventional ones. With a 13 52T range and close ratio spacing, it allows smooth cadence management, ideal for technical climbs and committed descents. Designed for electric mountain bikes, its 13 tooth sprocket paired with a 32T chainring offers a speed just above 32 km h at 85 rpm, thus exceeding the assistance limit of